init

src/exchanges/adapter.ts

@@ -0,0 +1,41 @@
+import type {
+  AsterAccountSnapshot,
+  AsterOrder,
+  AsterDepth,
+  AsterTicker,
+  AsterKline,
+  CreateOrderParams,
+} from "./types";
+
+export interface AccountListener {
+  (snapshot: AsterAccountSnapshot): void;
+}
+
+export interface OrderListener {
+  (orders: AsterOrder[]): void;
+}
+
+export interface DepthListener {
+  (depth: AsterDepth): void;
+}
+
+export interface TickerListener {
+  (ticker: AsterTicker): void;
+}
+
+export interface KlineListener {
+  (klines: AsterKline[]): void;
+}
+
+export interface ExchangeAdapter {
+  readonly id: string;
+  watchAccount(cb: AccountListener): void;
+  watchOrders(cb: OrderListener): void;
+  watchDepth(symbol: string, cb: DepthListener): void;
+  watchTicker(symbol: string, cb: TickerListener): void;
+  watchKlines(symbol: string, interval: string, cb: KlineListener): void;
+  createOrder(params: CreateOrderParams): Promise<AsterOrder>;
+  cancelOrder(params: { symbol: string; orderId: number | string }): Promise<void>;
+  cancelOrders(params: { symbol: string; orderIdList: Array<number | string> }): Promise<void>;
+  cancelAllOrders(params: { symbol: string }): Promise<void>;
+}